+=cut
+
+#
+# Used by FS::Upgrade to migrate to a new database.
+#
+#
+
+sub _upgrade_data { # class method
+ my ($class, %opts) = @_;
+
+ my $sql = "UPDATE part_pkg_option SET optionname = 'recur_fee'".
+ " WHERE optionname = 'recur_flat'";
+ my $sth = dbh->prepare($sql) or die dbh->errstr;
+ $sth->execute or die $sth->errstr;
+
+ $sql = "UPDATE part_pkg_option SET optionname = 'recur_method',".
+ "optionvalue = 'prorate' WHERE optionname = 'enable_prorate'";
+ $sth = dbh->prepare($sql) or die dbh->errstr;
+ $sth->execute or die $sth->errstr;
+
+ '';
+
+}
+